Note: The previous Renogy 175W G1 and G2 versions are discontinued. Renogy has updated this model with a more compact, square design - now measuring 43.7” x 30.1” x 1.2” and weighing 21.2 lbs.
While the new 175W panel is no longer a perfect side-by-side fit within our Sprinter Stealth+ Roof Rack layout, it remains an excellent off-grid option for tight spaces, boats, trailers, or custom roof builds. For our Stealth+ racks, we now recommend the Renogy 200w ShadowFlux or BougeRV 200w panels for the best fit and coverage.
Use our Flush Solar Panel Brackets for optimal fit, low profile, and aerodynamics when installing on any Transit or Sprinter Stealth+ Roof Rack.
FEATURES
Installation Ready
Reliable Power
- 175W high-efficiency monocrystalline solar cells (20.6% module efficiency)
- Bypass diodes reduce power loss in shaded conditions
- 100% EL tested, ensuring no microcracks or hot spots
- TPT backsheet helps dissipate heat for long-term performance
Durable Construction
- Anodized aluminum frame for corrosion resistance
- 3.2mm tempered glass for impact and weather protection
- IP65 junction box and IP67 connectors protect against dust and water
- Built to withstand 2400Pa wind and 5400Pa snow loads
Electrical Specifications
- Max Power (Pmax): 175W
- Voltage at Pmax (Vmp): 20.88V
- Current at Pmax (Imp): 8.38A
- Open Circuit Voltage (Voc): 24.48V
- Short Circuit Current (Isc): 8.88A
- Max System Voltage: 600V DC
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Dimensions: 43.7” x 30.1” x 1.2”
- Weight: 21.2 lbs
Ideal For
- Van conversions and camper builds
- RVs and trailers with compact roof layouts
- Marine and overland off-grid systems
- Ground or rack-mounted arrays
Warranty
- 25-Year Power Output Warranty
- 10-Year Material and Workmanship Warranty
Need a better fit for your Orion rack?
Check out our other rigid solar options.
FAQ
Is this the same 175W panel Orion used to recommend?
Not exactly. The original G1 and G2 were longer and narrower for side-by-side Stealth+ layouts. This updated RSP175DC keeps 175W output but uses a more compact, square footprint.
Will this panel fit inside my Stealth+ Roof Rack?
It can fit depending on your layout, but it’s no longer a perfect side-by-side. For full coverage on Stealth+ racks, we recommend Renogy 200W ShadowFlux or BougeRV 200W.
Can I mount it with Orion Flush Solar Brackets?
Yes. It’s fully compatible with our Stealth+ Flush Solar Brackets for Sprinter and Transit, giving a low-profile, aerodynamic install.
What cell type and efficiency does it use?
High-efficiency monocrystalline cells, ~20.6% module efficiency, with bypass diodes to reduce shade losses.
Is it durable for road and marine use?
Yes. Anodized aluminum frame, 3.2mm tempered glass, IP65 junction box and IP67 connectors, tested for wind and snow loads.
What are the size and weight?
43.7 × 30.1 × 1.2 inches, 21.2 lb. Compact for tight roof layouts.
What warranty does Renogy provide?
25-year power output warranty and 10-year materials/workmanship warranty.